TCS Hiring for Solution Architect - OT networking with ICS knowledge ( Modbus, PLC, SCADA )

Tata Consultancy Services; Chennai District; Hybrid; INR 1,200,000 - 1,800,000; Full time

Job summary

A leading IT service provider is seeking a Solution Architect with knowledge in OT Networking and Industrial Control Systems (ICS). The candidate should have 8 to 10 years of experience and be capable of defining OT asset inventories, providing network security design per IEC62443 standards, and developing multi-year roadmaps for modernization initiatives. The role requires willingness to travel and will involve preparing and maturing OT Network offerings. This is a full-time position based in Chennai.

Responsibilities

• Define OT Asset inventory collection and IT‑OT Network Reference architecture.
• Provide OT network security design and advisory as per IEC62443/NIST.
• Define multi‑year roadmaps for OT network modernization.
• Develop OT Industrial Network & security offerings.
• Willingness to travel domestically & internationally.
• Prepare and mature OT Network and Security offerings.

Job description

Solution Architect – OT Networking with Industrial Control System (ICS) Knowledge

Location: PAN India

Experience: 8 to 10 Years

Job Responsibilities

• Template defining OT Asset inventory collection, IT‑OT Network Reference architecture as per Purdue Model
• Provide OT network security Design and advisory as per IEC62443 /NIST industry standard
• Defining multi‑year roadmaps for OT network modernization as per Industry 4.0
• Doing OT Industrial Network & security Offering development
• Associates should be willing to travel as necessary domestic & international
• Preparation & maturing of OT Network and Security offerings

Seniority level

• Mid‑Senior level

Employment type

• Full‑time

Job function

• Information Technology
• IT Services and IT Consulting